Sonnet DuoModo Echo III Module

3-slot Thunderbolt to PCIe Card Expansion Module
The DuoModo™ Echo™ III Module connects up to three PCIe cards to computers without card slots.

The module supports three full-height, full-length Thunderbolt™-compatible non-GPU PCIe cards; provides 400W of power for the most demanding of PCIe cards, including qualification from Avid for Pro Tools | HDX PCIe cards;  features quiet, dual temperature-controlled Noctua fans rated at 17 dbA; and connects through super fast 40Gbps Thunderbolt interface.

Key Features

Three Versatile PCIe Slots

• Supports Three Full-height, Full-length PCIe Cards
• One x16 Plus Two x8 PCIe 3.0 Slots
• Supports Every Thunderbolt-compatible non-GPU Card
• AVID QUALIFIED – Supports up to Three Avid Pro Tools | HDX PCIe Cards
• View PDF of Supported PCIe Cards

400W of Power

• Built-in 400W Power Supply with 75W Auxiliary Power Connector
• Supports Power-hungry, non-GPU Cards Including Avid HDX
• Powers On and Off Automatically with Connected Computer

Quiet Fans

• Dual Noctua Fans Offer Ultra-quiet Operation
• Temperature-controlled, Variable-speed
• Rated at 17 dbA

Thunderbolt 3 Interface

• Two Thunderbolt 3 Ports
• 40Gbps Thunderbolt 3 Interface Offers 2750 MB/s of PCIe Bandwidth to the Installed Cards
• Compatible with Apple® M1, Thunderbolt 3, and Thunderbolt 4 Computers
• Thunderbolt 3 (40Gbps) Cable Included
• ThunderLok 3 Thunderbolt Connector Retainer clip Included

Why Sonnet?

• 2-year Product Warranty
• Free Lifetime Customer Technical Support
• Designed and Made in the USA